27058213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 33429760

約数和(自身を除く): 6371547

約数列:

[1, 7, 13, 91, 409, 727, 2863, 5089, 5317, 9451, 37219, 66157, 297343, 2081401, 3865459, 27058213]

約数ペア:

[(1, 27058213), (7, 3865459), (13, 2081401), (91, 297343), (409, 66157), (727, 37219), (2863, 9451), (5089, 5317)]